Which to use
“jo” is a pronoun and “juro” is a noun - they look or sound alike but fill different roles in a sentence.
- #6,897
- “jo” frequency rank
- #2,101
- “juro” frequency rank
- 8998
- confusion score
Side-by-Side Comparison
| Feature | jo | juro |
|---|---|---|
| Definition | eu | quantia que se paga, além do principal, pelo empréstimo de dinheiro |
Where the eye mixes jo and juro
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between jo and juro
These two trip readers on the page rather than in the ear: jo is /ju/, /ʒu/ while juro is /ˈʒu.ɾu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 8998, derived from the frequency rank of both members and their visual similarity.
jo is recorded at frequency rank #6,897, classified as apron, pronounced /ju/, /ʒu/. juro is at rank #2,101, tagged as anoun, pronounced /ˈʒu.ɾu/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 8998, this pair ranks #64,576 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of jo vs juro
Shared letters: jo. Private to "jo": -. Private to "juro": ru.
"jo" · 2 letters · shape CV · "juro" · 4 letters · shape CVCV
Known mistypes of this pair
- juro ← jjuro · jruo · juor · jurro · ujro
Frequently Asked Questions
Is swapping "jo" for "juro" ever safe?
Which is more common, "jo" or "juro"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "jo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "juro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #64,576 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "jo" and "juro" also get mixed up with nearby pairs, the highest-scored neighbour is "jed vs jo". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #64,576 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.